Which Words Are Hard to Recognize? Prosodic, Lexical, and Disfluency Factors that Increase ASR Error Rates.
Sharon GoldwaterDaniel JurafskyChristopher D. ManningPublished in: ACL (2008)
Keyphrases
- spontaneous speech
- prosodic features
- speech recognition
- automatic speech recognition
- word sense disambiguation
- keywords
- linguistic features
- linguistic information
- word pairs
- lexical features
- human machine interaction
- syntactic categories
- lexical information
- error rate
- spoken document retrieval
- context sensitive
- related words
- word error rate
- word meaning
- conversational speech
- unknown words
- domain specific
- word frequency
- syntactic information
- natural language text
- speech signal
- lexical chains
- broadcast news
- recognition errors
- semantic network
- n gram
- spoken words
- linguistic analysis
- lexical semantics
- text corpus
- word recognition
- wordnet
- speech corpus